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ATE427215T1 - COUPLING DEVICE FOR DRIVING A CYLINDER OF A PRINTING DEVICE - Google Patents

COUPLING DEVICE FOR DRIVING A CYLINDER OF A PRINTING DEVICE

Info

Publication number
ATE427215T1
ATE427215T1 AT07023392T AT07023392T ATE427215T1 AT E427215 T1 ATE427215 T1 AT E427215T1 AT 07023392 T AT07023392 T AT 07023392T AT 07023392 T AT07023392 T AT 07023392T AT E427215 T1 ATE427215 T1 AT E427215T1
Authority
AT
Austria
Prior art keywords
coupling device
flange
driving
cylinder
diameter
Prior art date
Application number
AT07023392T
Other languages
German (de)
Inventor
Philippe Clement
Original Assignee
Bobst Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bobst Sa filed Critical Bobst Sa
Application granted granted Critical
Publication of ATE427215T1 publication Critical patent/ATE427215T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/008—Mechanical features of drives, e.g. gears, clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • F16D3/77—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part the ring being metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2200/00—Printing processes
    • B41P2200/30—Heliography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/10—Constitutive elements of driving devices
    • B41P2213/25—Couplings; Clutches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/50—Bridged by diverse connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5706—Diverse serial connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

A coupling device for driving an engraved cylinder of a printing device. The coupling device comprises a single part of chromium, nickel and molybdenum alloyed steel having undergone core hardening. The coupling device includes a central cylindrical portions, first and second flanges at the respective first and second ends of the cylindrical portion, each flange having a side portion operable to distort under stress and act as a membrane. The ratio of the difference between the diameter and the flange and the diameter of the central portion divided by the average thickness of the side portion of the flange is between 7 and 15.
AT07023392T 2006-12-14 2007-12-04 COUPLING DEVICE FOR DRIVING A CYLINDER OF A PRINTING DEVICE ATE427215T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06025943 2006-12-14

Publications (1)

Publication Number Publication Date
ATE427215T1 true ATE427215T1 (en) 2009-04-15

Family

ID=37667512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07023392T ATE427215T1 (en) 2006-12-14 2007-12-04 COUPLING DEVICE FOR DRIVING A CYLINDER OF A PRINTING DEVICE

Country Status (5)

Country Link
US (1) US7726899B2 (en)
JP (1) JP4691737B2 (en)
CN (1) CN100570169C (en)
AT (1) ATE427215T1 (en)
DE (1) DE602007000811D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218065A1 (en) * 2012-10-02 2014-04-03 Takraf Gmbh Drive for a belt conveyor
CN103240965A (en) * 2013-05-29 2013-08-14 昆山欧莱特印刷机械工业有限公司 Detachable silicon rubber wheel in pad printer
CN103615470A (en) * 2013-11-27 2014-03-05 汤坤 Double-tool mounting type rotating shaft
US11485101B2 (en) 2017-07-14 2022-11-01 Georgia-Pacific Corrugated Llc Controls for paper, sheet, and box manufacturing systems
US11449290B2 (en) 2017-07-14 2022-09-20 Georgia-Pacific Corrugated Llc Control plan for paper, sheet, and box manufacturing systems
US20190016551A1 (en) 2017-07-14 2019-01-17 Georgia-Pacific Corrugated, LLC Reel editor for pre-print paper, sheet, and box manufacturing systems
US10642551B2 (en) 2017-07-14 2020-05-05 Georgia-Pacific Corrugated Llc Engine for generating control plans for digital pre-print paper, sheet, and box manufacturing systems
US11520544B2 (en) 2017-07-14 2022-12-06 Georgia-Pacific Corrugated Llc Waste determination for generating control plans for digital pre-print paper, sheet, and box manufacturing systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1820750A (en) * 1928-03-28 1931-08-25 Hugh C Lord Flexible coupling
US3500660A (en) * 1968-11-26 1970-03-17 James H Anderson Flexible couplings and hub mountings
DE2542946A1 (en) * 1975-09-26 1977-03-31 Klein Schanzlin & Becker Ag FLEXIBLE COMPENSATING COUPLING FOR CIRCULATING PUMPS
GB2082286A (en) 1980-08-22 1982-03-03 Scott Thomas John Drive Shaft Coupling
US4492583A (en) * 1982-04-02 1985-01-08 Flexibox Limited Membrane type couplings
JPS59166024U (en) * 1983-04-23 1984-11-07 昭和機器工業株式会社 Coupling spacer
DE3825652A1 (en) * 1988-07-28 1990-02-01 Bhs Bayerische Berg FLEXO PRINTING MACHINE
CH678562A5 (en) * 1989-02-20 1991-09-30 Bobst Sa
US5299880A (en) 1992-10-13 1994-04-05 Bouchard Daurent J Engine coupler and adapter
US7150680B2 (en) * 1999-05-14 2006-12-19 Precimed S.A. Drive shaft coupling
US6276271B1 (en) * 2000-03-17 2001-08-21 Day International, Inc. Bridge mandrel for flexographic printing systems
US6514147B2 (en) * 2000-06-05 2003-02-04 Unisia Jecs Corporation Flexible shaft coupling for vehicles
DE102005021217A1 (en) * 2005-05-07 2006-11-16 Koenig & Bauer Ag Method and for reproducibly setting the spatial angular position of at least one cylinder of a printing press, apparatus for performing the method and a printing unit

Also Published As

Publication number Publication date
JP4691737B2 (en) 2011-06-01
US7726899B2 (en) 2010-06-01
CN100570169C (en) 2009-12-16
JP2008149715A (en) 2008-07-03
CN101205952A (en) 2008-06-25
DE602007000811D1 (en) 2009-05-14
US20080141876A1 (en) 2008-06-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties